劇情講述韓國頂級明星「壬洗拉」，全盛時期突然遭遇事故後失憶，在事業中斷 25 年後，她為了找回失去的記憶和自己閃耀的位置，與交警「獨孤哲」相遇後發生的浪漫喜劇故事。

Baek Chan-Mi was a legendary black agent for the NIS, but, due to her excessive work, her subordinate died and she missed catching her intended target. Baek Chan-Mi was punished for that botched case and she now works in a cyber security team for the NIS. Baek Chan-Mi is then selected to go undercover on a case involving intellectual property theft at Korea's largest company.

Jang Yoon-Ha is the youngest daughter of a chaebol. Even though her family is extremely wealthy, she holds a part-time job at a food market. She hides her background as an heiress and attempts to find a man that loves her for herself.